Modeled after soccer-inspired silhouettes, the adidas Sobakov is reimagined with sleeker engineering and technology in the April 2019 release of the Sobakov Boost 'Grey Gum' sneaker. Equipped with a paneled knit upper and curved Three-Stripes like its predecessor, this version adds wavy design elements to both features. Underfoot, the sneaker is outfitted with a rippled gum rubber outsole, reinforced with Boost cushioning.